/*
 * Copyright (c) 2012 Jonathan Tyers
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import org.apache.commons.configuration.ConfigurationException;

import uk.org.uplink.configproxy.ConfigProxy;
import uk.org.uplink.configproxy.ConfigProxyFactory;
import uk.org.uplink.configproxy.ConfigValue;
import uk.org.uplink.configproxy.Option;

public class ConfigProxyDemo {
	@ConfigProxy
	static interface CarConfiguration {
		@ConfigValue(key="doors", defaultValue = "4")
		int getDoors();

		@ConfigValue(key="[@name]")
		String getName();

		@ConfigValue(key="air-conditioning", options = Option.CHECK_KEY_EXISTS)
		boolean hasAirConditioning();
	}

	public static void main(final String[] args) throws ConfigurationException {
		CarConfiguration configuration = ConfigProxyFactory.createConfigProxyFromXml(CarConfiguration.class,
				ClassLoader.getSystemResource("car.xml")
				);

		System.out.println("Building a '" + configuration.getName() +
				"' with " + configuration.getDoors() + " doors");

		if (configuration.hasAirConditioning()) {
			System.out.println("This car has airconditioning");
		}
	}
}
